MX9701377A - Junta tubular. - Google Patents
Junta tubular.Info
- Publication number
- MX9701377A MX9701377A MX9701377A MX9701377A MX9701377A MX 9701377 A MX9701377 A MX 9701377A MX 9701377 A MX9701377 A MX 9701377A MX 9701377 A MX9701377 A MX 9701377A MX 9701377 A MX9701377 A MX 9701377A
- Authority
- MX
- Mexico
- Prior art keywords
- thread
- pipe joint
- flank
- stresses
- abutment
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
- F16L15/001—Screw-threaded joints; Forms of screw-threads for such joints with conical threads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
- F16L15/06—Screw-threaded joints; Forms of screw-threads for such joints characterised by the shape of the screw-thread
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S285/00—Pipe joints or couplings
- Y10S285/906—Equivalents
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Abstract
La invencion se refiere a una junta tubular con un elemento de enchufe (1.23) y con un elemento de espiga (6,7.22). De acuerdo con la invencion las cargas ya no deben ser recibidas unicamente por el tope sino también por la parte restante de la rosca de la junta tubular. Por medio de una seleccion adecuada de pendientes e intersticios de dientes o de vueltas en un elemento se consigue que en un extremo de rosca el flanco de guía esté tensado contra el flanco de carga en el otro extremo de rosca, realizandose la máxima tension en los bordes de la rosca y disminuyendo hacia el centro del roscado.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4431377A DE4431377C1 (de) | 1994-08-29 | 1994-08-29 | Rohrverbinder |
PCT/DE1995/001059 WO1996007044A1 (de) | 1994-08-29 | 1995-08-01 | Rohrverbinder |
Publications (1)
Publication Number | Publication Date |
---|---|
MX9701377A true MX9701377A (es) | 1997-05-31 |
Family
ID=6527315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9701377A MX9701377A (es) | 1994-08-29 | 1995-08-01 | Junta tubular. |
Country Status (9)
Country | Link |
---|---|
US (1) | US6155613A (es) |
EP (1) | EP0778928B1 (es) |
JP (1) | JPH10504880A (es) |
BR (1) | BR9508684A (es) |
CA (1) | CA2198744A1 (es) |
DE (2) | DE4431377C1 (es) |
MX (1) | MX9701377A (es) |
NO (1) | NO970869L (es) |
WO (1) | WO1996007044A1 (es) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19739458C2 (de) * | 1997-09-03 | 1999-06-10 | Mannesmann Ag | Rohrverbinder |
US7357188B1 (en) | 1998-12-07 | 2008-04-15 | Shell Oil Company | Mono-diameter wellbore casing |
AR020495A1 (es) * | 1999-09-21 | 2002-05-15 | Siderca Sa Ind & Com | Union roscada de alta resistencia al sobretorque y compresion |
DE10023388A1 (de) * | 2000-05-12 | 2001-11-15 | Mannesmann Rexroth Ag | Hydraulisches Gerät |
US7237810B2 (en) * | 2000-09-15 | 2007-07-03 | Hollingsworth Elmont E | Plastic pipe adhesive joint |
US6908121B2 (en) * | 2001-10-22 | 2005-06-21 | Weatherford/Lamb, Inc. | Locking arrangement for a threaded connector |
WO2003089161A2 (en) | 2002-04-15 | 2003-10-30 | Enventure Global Technlogy | Protective sleeve for threaded connections for expandable liner hanger |
US7740076B2 (en) | 2002-04-12 | 2010-06-22 | Enventure Global Technology, L.L.C. | Protective sleeve for threaded connections for expandable liner hanger |
US6848724B2 (en) | 2002-08-12 | 2005-02-01 | Grant Prideco, Inc. | Thread design for uniform distribution of makeup forces |
WO2004027392A1 (en) | 2002-09-20 | 2004-04-01 | Enventure Global Technology | Pipe formability evaluation for expandable tubulars |
US7886831B2 (en) | 2003-01-22 | 2011-02-15 | Enventure Global Technology, L.L.C. | Apparatus for radially expanding and plastically deforming a tubular member |
US20040174017A1 (en) * | 2003-03-06 | 2004-09-09 | Lone Star Steel Company | Tubular goods with expandable threaded connections |
US7169239B2 (en) | 2003-05-16 | 2007-01-30 | Lone Star Steel Company, L.P. | Solid expandable tubular members formed from very low carbon steel and method |
FR2855587B1 (fr) * | 2003-05-30 | 2006-12-29 | Vallourec Mannesmann Oil & Gas | Joint filete tubulaire a serrage axial progressif des filets |
US7712522B2 (en) | 2003-09-05 | 2010-05-11 | Enventure Global Technology, Llc | Expansion cone and system |
US7452007B2 (en) * | 2004-07-07 | 2008-11-18 | Weatherford/Lamb, Inc. | Hybrid threaded connection for expandable tubulars |
WO2006020960A2 (en) | 2004-08-13 | 2006-02-23 | Enventure Global Technology, Llc | Expandable tubular |
JP2007205361A (ja) | 2004-08-27 | 2007-08-16 | Sumitomo Metal Ind Ltd | 鋼管用ねじ継手 |
US8668233B2 (en) * | 2004-12-30 | 2014-03-11 | Hydril Company | Threaded connection with perturbed flanks |
US7549682B2 (en) * | 2005-09-19 | 2009-06-23 | Vetco Gray Inc. | Threaded pipe connector |
WO2007089427A2 (en) * | 2006-01-26 | 2007-08-09 | Ramos, Beverly, Watts | Threaded pipe connection |
FR2917805B1 (fr) * | 2007-06-25 | 2009-09-04 | Vallourec Mannesmann Oil & Gas | Element filete de composant a filetage antagonistes, et joint filete tubulaire correspondant |
FR2945604B1 (fr) | 2009-05-12 | 2011-06-03 | Vallourec Mannesmann Oil & Gas | Ensemble pour la realisation d'un joint filete pour le forage et l'exploitation des puits d'hydrocarbures et joint filete resultant |
FR2952993B1 (fr) * | 2009-11-20 | 2011-12-16 | Vallourec Mannesmann Oil & Gas | Joint filete |
JP5779990B2 (ja) * | 2010-06-30 | 2015-09-16 | Jfeスチール株式会社 | ねじ切削方法 |
US20120074693A1 (en) | 2010-09-24 | 2012-03-29 | Hydril Company | Step-to-step wedge thread connections and related methods |
US20120146327A1 (en) * | 2010-12-14 | 2012-06-14 | Beverly Watts Ramos | pipe connection |
EP2694856B1 (de) * | 2011-04-01 | 2019-02-06 | Parker Hannifin Manufacturing Germany GmbH & Co. KG | Hochdruckfeste verschraubung für rohr- oder schlauchleitungen mit einem kegelgewinde |
JP5704191B2 (ja) * | 2013-06-14 | 2015-04-22 | Jfeスチール株式会社 | 耐焼付き性に優れた油井管用ねじ継手 |
US9889509B2 (en) * | 2014-05-05 | 2018-02-13 | Kennametal Inc. | Cutter heads with improved coupling |
US10711533B2 (en) * | 2015-03-30 | 2020-07-14 | Jfe Steel Corporation | Threaded pipe joint |
WO2019210021A1 (en) * | 2018-04-25 | 2019-10-31 | Hydril Company | Wedge thread connection for tubular goods |
FR3098879B1 (fr) * | 2019-07-19 | 2021-07-30 | Vallourec Oil & Gas France | Joint fileté à profil hélicoïdal dissymétrique |
FR3098878B1 (fr) * | 2019-07-19 | 2021-07-30 | Vallourec Oil & Gas France | Joint fileté pour colonne de cuvelage de puits de pétrole |
CA3149821A1 (en) * | 2019-08-30 | 2021-03-04 | Reflex Instruments Asia Pacific Pty Ltd | Thread formation for coupling downhole tools |
CZ308592B6 (cs) * | 2019-10-21 | 2020-12-16 | Thermacut, K.S. | Dílec řezacího nebo svařovacího hořáku zahrnující závit |
JP2023551191A (ja) * | 2020-11-23 | 2023-12-07 | ユナイテッド ステイツ スチール コーポレイション | 耐漏れ性が向上したねじ付き管の連結 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1909489A (en) * | 1928-01-19 | 1933-05-16 | Westinghouse Electric & Mfg Co | Hyperbolic thread |
US2587544A (en) * | 1948-06-01 | 1952-02-26 | United States Steel Corp | Threaded joint capable of being quickly made and broken |
US2669468A (en) * | 1950-12-05 | 1954-02-16 | John W Clerke | Threaded joint and element thereof having improved thread form |
US2772102A (en) * | 1952-04-22 | 1956-11-27 | United States Steel Corp | Sealed threaded pipe joint |
NL201627A (es) * | 1954-03-16 | |||
US2885225A (en) * | 1955-02-17 | 1959-05-05 | Drilco Oil Tools Inc | Drill pipe coupling having particular thread formations |
US3079181A (en) * | 1956-05-03 | 1963-02-26 | Shell Oil Co | Box-and-pin-type threaded joint having different pitches and pitch diameters |
US3050138A (en) * | 1960-07-08 | 1962-08-21 | Shell Oil Co | Guide system for underwater wells |
NL271091A (es) * | 1961-11-07 | 1964-07-27 | ||
US3917321A (en) * | 1974-06-14 | 1975-11-04 | Smith International | Box hole drill steel |
US4113290A (en) * | 1975-11-06 | 1978-09-12 | Tsukamoto Seiki Co., Ltd. | Pressure tight joint for a large diameter casing |
US4346920A (en) * | 1980-04-28 | 1982-08-31 | Smith International, Inc. | Threaded connection using variable lead threads |
GB8323348D0 (en) * | 1983-08-31 | 1983-10-05 | Hunting Oilfield Services Ltd | Pipe connectors |
GB8323349D0 (en) * | 1983-08-31 | 1983-10-05 | Hunting Oilfield Services Ltd | Pipe connectors |
GB8323858D0 (en) * | 1983-09-06 | 1983-10-05 | Hunting Oilfield Services Ltd | Pipe connectors |
US4688832A (en) * | 1984-08-13 | 1987-08-25 | Hydril Company | Well pipe joint |
US5060740A (en) * | 1990-05-29 | 1991-10-29 | Sandvik Rock Tools, Inc. | Screw thread coupling |
-
1994
- 1994-08-29 DE DE4431377A patent/DE4431377C1/de not_active Expired - Fee Related
-
1995
- 1995-08-01 DE DE59507440T patent/DE59507440D1/de not_active Expired - Fee Related
- 1995-08-01 EP EP95928416A patent/EP0778928B1/de not_active Expired - Lifetime
- 1995-08-01 WO PCT/DE1995/001059 patent/WO1996007044A1/de active IP Right Grant
- 1995-08-01 BR BR9508684A patent/BR9508684A/pt not_active IP Right Cessation
- 1995-08-01 JP JP8508399A patent/JPH10504880A/ja not_active Ceased
- 1995-08-01 CA CA002198744A patent/CA2198744A1/en not_active Abandoned
- 1995-08-01 MX MX9701377A patent/MX9701377A/es unknown
- 1995-08-01 US US08/809,206 patent/US6155613A/en not_active Expired - Fee Related
-
1997
- 1997-02-26 NO NO970869A patent/NO970869L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
US6155613A (en) | 2000-12-05 |
WO1996007044A1 (de) | 1996-03-07 |
EP0778928A1 (de) | 1997-06-18 |
DE4431377C1 (de) | 1996-05-09 |
JPH10504880A (ja) | 1998-05-12 |
EP0778928B1 (de) | 1999-12-15 |
CA2198744A1 (en) | 1996-03-07 |
NO970869D0 (no) | 1997-02-26 |
DE59507440D1 (de) | 2000-01-20 |
NO970869L (no) | 1997-04-11 |
BR9508684A (pt) | 1997-12-30 |
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